diff options
| -rw-r--r-- | arch/x86/Kconfig.x86_64 | 1 | ||||
| -rw-r--r-- | drivers/dma/Kconfig | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/Kconfig.x86_64 b/arch/x86/Kconfig.x86_64 index b45855c368a..cc468ea6124 100644 --- a/arch/x86/Kconfig.x86_64 +++ b/arch/x86/Kconfig.x86_64 @@ -749,7 +749,6 @@ config PCI_DOMAINS config DMAR bool "Support for DMA Remapping Devices (EXPERIMENTAL)" depends on PCI_MSI && ACPI && EXPERIMENTAL - default y help DMA remapping (DMAR) devices support enables independent address translations for Direct Memory Access (DMA) from devices. diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index 9c91b0fd134..6a7d25fc247 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -43,7 +43,6 @@ comment "DMA Clients" config NET_DMA bool "Network: TCP receive copy offload" depends on DMA_ENGINE && NET - default y help This enables the use of DMA engines in the network stack to offload receive copy-to-user operations, freeing CPU cycles. |